package com.czk.spring;

import java.lang.annotation.*;

/**
 * 自定义注解
 * @Author:ChenZhangKun
 * @Date: 2021/3/31 9:47
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE,ElementType.FIELD,ElementType.CONSTRUCTOR})
@Documented
public @interface Autowired {

}
